Manufactured by CHG Bearing, the HRE15030 is a precision HRE Series Crossed Roller Bearings. Key dimensional parameters include a 150 mm bore diameter, a 230 mm outer diameter, and a 30 mm overall width. This component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
HRE15030 - HRE Series Crossed Roller Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | HRE15030 |
| Brand | CHG® |
| Characteristics | |
| Bearing Type | Crossed Roller Bearing |
| Series | HRE |
| Design Type | Split Inner Ring |
| Seal Type | Single-sided or Double-sided Sealed |
| Dimensions | |
| Roller Pitch Circle Diameter dp | 192 mm |
| Bore Diameter (d) | 150 mm |
| Width (B) | 30 mm |
| Outer Diameter (D) | 230 mm |
| Minimum Chamfer Dimension rmin | 1.5 mm |
| Inner Ring Shoulder Diameter ds | 173 mm |
| Outer Ring Shoulder Diameter Dh | 210 mm |
| Performance | |
| Basic Dynamic Radial Load Rating Cr (kN) | 100 kN |
| Basic Static Radial Load Rating C0r (kN) | 156 kN |
| Reference Data | |
| Reference Mass (kg) | 5.3 kg |
HRE15030 230 mm 150 mm 30 mm Frequently Asked Questions about HRE15030 HRE Series Crossed Roller Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
In its sealed configuration (Single-sided or Double-sided Sealed), CHG Bearing pre-charges HRE15030 with premium wide-temperature lithium-complex or polyurea grease, calibrated to a 30%–35% cavity volume ratio. For open-type variants, synthetic PAO or refined mineral lubricating oils with appropriate EP (Extreme Pressure) additives should be circulated.
Each HRE15030 produced in CHG Bearing manufacturing facilities features accurately profiled corner chamfers complying with DIN 5412 / ISO standard corner radii. When designing mating shafts and housing shoulders, machining an undercut or fillet radius strictly within the inner ring clearance limit (150 mm bore side) ensures perfect planar contact without edge binding.
Sourcing HRE15030 directly from CHG Bearing eliminates intermediate brokerage markups while granting you factory-direct engineering backup, rigorous ISO-certified quality assurance, competitive volume wholesale pricing, and dependable supply chain stability for HRE Series Crossed Roller Bearings.
When fitting HRE15030 over a 150 mm shaft, CHG Bearing strictly recommends uniform induction heating (controlled between 90°C and 110°C) or precision hydraulic press sleeves. Under no circumstances should direct impact blows be struck against the rings or cage, as shock loads cause brinelling indents and premature spalling.
